AD9840A

NOT RECOMMENDED FOR NEW DESIGNS

Complete 10-Bit, 40 MHz CCD Signal Processor

Data Sheet (Rev. 0) Product Selection Table

Part Models: 1
1ku List Price: price unavailable

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Overview

40 MHz Correlated Double Sampler (CDS)
0 to 34 dB Variable Gain Amplifier (VGA)
Pre-Blanking Function
Low-Noise Clamp Circuits
10-Bit 40 MSPS A/D Converter
No Missing Codes Guaranteed

Auxiliary Inputs available
3-Wire Serial Digital Interface
+3 V Single Supply Operation
Power Dissipation: 155 mW
48-Lead LQFP Package

The AD9840A is a complete Analog Front-End (AFE) product for high-speed CCD camera applications. It features the circuitry necessary to sample, condition, and digitize the analog output of interlaced and progressive scan area CCDs. The AD9840A performs correlated double sampling (CDS), gain adjustment, black level correction, and analog-to-digital conversion. Additional input modes are provided for processing analog video signals. The internal registers of the AD9840A - used to control gain, offset level, and other functions - are programmed through a 3-Wire serial digital interface.

Part Models: 1
1ku List Price: price unavailable

Documentation

Data Sheet 1

AD9840A: Complete 10-Bit 40 MSPS CCD Signal Processor Data Sheet (Rev.0) 10/30/2000

Technical Articles 2

High Integration Simplifies Signal Processing For CCDs 02/23/1998

Analog Exposes Front End for Digital Cameras 01/05/2000

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
AD9840AJSTZRL	48-Lead LQFP (7mm x 7mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jan 5, 2009 - 07_0077 Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages
		07_0077Rev D_LQFP_Dec17 07_0077Rev D_MQFP_Dec15 07_0077Rev D_Obsolesence_Dec15 07_0077Rev D_TQFP_Dec15 Material_Report PCN07_0077_Form QFP Transfer Qualification Results-tests_DEC12CL
AD9840AJSTZRL

This is the most up-to-date revision of the Data Sheet.

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